8:42:11jackdanielecl now supports :arguments in define-method-combination and there is a pull request improving the parser of wildcard symbols in method groups
8:43:11jackdaniel:arguments in dmc is easily the most obscure part of the spec that I've encountered
8:44:07jackdanielit requires evaluating the body in a different environment than the expansion is taking place in, and then that expansion is compiled in yet another environment than it is expanded in